
    =	f-                     0   d dl Z d dlZ d dlZddl ddl ddlmZmZ d dlm	Z	 d dl
Z
d dlZ
er	 d dlmZ nd dlmZ d dlZ ej$                  de        G d d	e
j(                        Z G d
 de
j(                        Z G d de
j(                        ZdZdZd ZddZ G d de      Z G d de
j<                  j>                        Z  ejB                  e"jG                  dd            r G d de       Z$ G d de      Z%de&e'fdZ(d Z)y#  d dlmZ Y xY w)     N   )*)utilspasswordpluginhandler)MainLoopignorec                       e Zd ZdZy)AccessDeniedExceptionz"com.hp.hplip.AccessDeniedExceptionN__name__
__module____qualname___dbus_error_name     /usr/share/hplip/base/pkit.pyr   r   3   s    ;r   r   c                       e Zd ZdZy)UnsupportedExceptionz!com.hp.hplip.UnsupportedExceptionNr   r   r   r   r   r   6   s    :r   r   c                       e Zd ZdZy)
UsageErrorzcom.hp.hplip.UsageErrorNr   r   r   r   r   r   9   s    0r   r   com.hp.hplipzcom.hp.hplip.installpluginc                  *    t        j                         S N)dbus	SystemBusr   r   r   get_service_busr   A   s    >>r   c                     | s
t               } | j                  t        j                  d      }t	        j
                  |t        j                        }|S N/)r   
get_objectBackendServiceSERVICE_NAMEr   	InterfaceINTERFACE_NAME)busservices     r   get_servicer)   E   s>    nn^88#>GnnWn&C&CDGNr   c                   Z     e Zd Z fdZddZddZd Z ee      Zd Z	 ee	      Z
 xZS )PolicyKitAuthenticationc                 F    t         t        |           d | _        d | _        y r   )superr+   __init__pkitauth)self	__class__s    r   r.   z PolicyKitAuthentication.__init__O   s    %t57		r   c                     |d k(  rt        j                         }t        j                  |      }| j                  j                  ||d      }t        j                  d|d|       |dk(  S )NFzis_authorized() = yes)osgetpidr   UInt32
policy_kitIsProcessAuthorizedlogdebug)r1   	action_idpid
authorizeds       r   is_authorizedz%PolicyKitAuthentication.is_authorizedU   sV    $;))+Ckk#__88CO
		iDEe#$r   c                 |   | j                  |      ry|xr$ |j                         j                  j                  xs d}t	        j
                  |      t	        j
                  t        j                               }}| j                  j                  |||      }t        j                  d|d|       t        |      S )NTr   zobtain_authorization(r4   )r@   get_toplevelwindowxidr   r8   r6   r7   
auth_agentObtainAuthorizationr;   r<   bool)r1   r=   widgetrD   r>   granteds         r   obtain_authorizationz,PolicyKitAuthentication.obtain_authorizationa   s    i(:&--/66::?a;;s#T[[%=S//55icJ		YHIG}r   c                     | j                   r| j                   S t        j                         j                  dd      }t        j                  |d      | _         | j                   S )Nzorg.freedesktop.PolicyKitr!   )r/   r   r   r"   r%   )r1   r(   s     r   get_policy_kitz&PolicyKitAuthentication.get_policy_kitn   sJ    9999.."--.I3ONN7,GH	yyr   c                     | j                   r| j                   S t        j                         j                  dd      | _         | j                   S )Nz-org.freedesktop.PolicyKit.AuthenticationAgentr!   )r0   r   
SessionBusr"   )r1   s    r   get_auth_agentz&PolicyKitAuthentication.get_auth_agenty   s<    9999OO%00;SB	yyr   r   )r   r   r   r.   r@   rJ   rL   propertyr9   rO   rE   __classcell__r2   s   @r   r+   r+   N   s4    	%
 .)J .)Jr   r+   c                        e Zd ZefdZefdZy)PolicyKitServicec                    |s t         j                  d       t        d      	 t               }t	        j
                         }|j                  dd      }t	        j                  |d      }t	        j                  |j                  |            }|j                  ||      }|s t         j                  d       t        d      |j                  j                  ||d      }|dk7  r t         j                  d       t        d      y # t        $ r t         j                  d        t        j                  $ r0}t         j                  d	|       t        |j                        d }~ww xY w)
N#Session not authorized by PolicyKitzorg.freedesktop.DBusr!   z#Process not authorized by PolicyKitFr5   z-Session not authorized by PolicyKit version 0r   zAccessDeniedException %r)r;   errorr   r+   r   r   r"   r%   r8   GetConnectionUnixProcessIDr@   r9   IsSystemBusNameAuthorizedwarningDBusExceptionmessage)	r1   senderactionpolicy_authr'   dbus_objectr>   rI   exs	            r   check_permission_v0z$PolicyKitService.check_permission_v0   s5   II;<'(MNN	413K.."C..)?EK..6LMK++kDDVLMC!//<G		?@+,QRR!,,FFvGMGLNG %		IJ+,QRR   % 	KK/0!! 	4KK2B7'

33	4s   C D 1E&6+E!!E&c                    |r|s t         j                  d       t        d      t        j                         }|j                  ddd      }t        j                  |d      }ddt        j                  |d      if}d	d	i}t        j                  d      }	d	}
|j                  ||||	|
      \  }}}|s t         j                  d
       t        d      |S )NrV   zorg.freedesktop.PolicyKit1z%/org/freedesktop/PolicyKit1/Authorityz$org.freedesktop.PolicyKit1.Authorityzsystem-bus-namenamer   )variant_level z-Session not authorized by PolicyKit version 1)
r;   rW   r   r   r   r"   r%   Stringr8   CheckAuthorization)r1   r]   
connectionr^   
system_busobjr9   subjectdetailsflags	cancel_idoknotuseds                r   check_permission_v1z$PolicyKitService.check_permission_v1   s    ZII;<'(MNN^^%
##$@$K$JL ^^C)OP
 t{{61=?
 +A	 ))'*0*1*/*3	5 	Wg IIEF'(MNN	r   N)r   r   r   POLICY_KIT_ACTIONrb   rr   r   r   r   rT   rT      s    1B  4F >O r   rT   	configure
policy-kitc                        e Zd ZdZdZd fd	ZddZej                  j                  edddd      dd	       Z
ej                  j                  edddd      dd
       Z xZS )r#   r   c                     |
t               }t        t        |   ||       t        j
                  j                  | j                  |      | _        t               | _
        d| _        t        j                  d       y )Nr   r<   )r   r-   r#   r.   r   r(   BusNamer$   rd   r	   loopversionr;   	set_level)r1   ri   pathr2   s      r   r.   zBackendService.__init__   s\    !,.
.$0TB,,T->->
KDI 
DIDLMM'"r   c                     |"t               }|t        j                  d       y || _        t        j	                  d|z         | j
                  j                          y )N/Unable to determine installed PolicyKit versionz+Starting back-end service loop (version %d))policykit_versionr;   rW   rz   r<   ry   runr1   rz   s     r   r   zBackendService.run   sJ    +-?IIOP"DLIICgMNIIMMOr   sbr]   ri   )dbus_interfacein_signatureout_signaturesender_keywordconnection_keywordc                 F   | j                   dk(  r	 | j                  |t               nJ| j                   dk(  r| j                  ||t              s$yt        j                  d| j                   z         yt        j                  d|z         	 ddlm	}  |j                         }|j                  |      st        j                  d	       yy
# t        $ r"}t        j                  d|z         Y d }~yd }~ww xY w# t        $ r}t        j                  d       Y d }~yd }~ww xY w)Nr   z3installPlugin:  Failed due to permission error [%s]Fr   z+installPlugin: invalid PolicyKit version %dz#installPlugin: installing from '%s'r   zFailed to Import pluginhandlerzPlugin installation failedT)rz   rb   INSTALL_PLUGIN_ACTIONr   r;   rW   rr   r<   	installerr   ImportErrorPluginHandle	copyFiles)r1   src_dirr]   ri   er   	pluginObjs          r   installPluginzBackendService.installPlugin   s   
 ||q !,,V5JK
 "//0:0EG ! 		G$,,VWII;gEF3
 3224I&&w/		675 - !IISUVVW !"  		:;s/   C
 C8 
	C5C00C58	D DD c                 b    t         j                  d       | j                  j                          y)NzStopping backend serviceT)r;   r<   ry   quit)r1   argr]   ri   s       r   shutdownzBackendService.shutdown  s"    
 II01IINNr   r    r   )NN)r   r   r   r&   r$   r.   r   r   r(   methodr   r   rQ   rR   s   @r   r#   r#      s    ''		#
	 
		N-0/73? 
 
A		
A	B 
		N-0/73? 
 
A		
A	r   r#   c                        e Zd ZddZd Zd Zy)	PolicyKitNc                 *   |"t               }|t        j                  d       y t        j                         | _        | j
                  j                  t        d      | _        t        j                  | j                  t              | _
        || _        y )Nr~   r!   )r   )r   r;   r<   r   r   r'   r"   rs   rk   r%   ifacerz   r   s     r   r.   zPolicyKit.__init__  si    ?')G		KL>>#88&&'8#>^^DHH=NO
r   c                 H   | j                   dk(  r5t               }|j                  t              s|j	                  t              sy 	 | j
                  j                  |      }|S # t        j                  $ r+}t        j                  dt        |      z         Y d }~yd }~ww xY w)Nr   zinstallPlugin: %sF)rz   r+   r@   r   rJ   r   r   r   r[   r;   r<   str)r1   r   r0   rp   r   s        r   r   zPolicyKit.installPlugin$  s    <<1*,D%%&;<001FG	))'2BI!! 	II)CF23	   A# #B!6!BB!c                 H   | j                   dk(  r5t               }|j                  t              s|j	                  t              sy 	 | j
                  j                  d      }|S # t        j                  $ r+}t        j                  dt        |      z         Y d }~yd }~ww xY w)Nr   rf   zshutdown: %sF)rz   r+   r@   r   rJ   r   r   r   r[   r;   r<   r   )r1   r0   rp   r   s       r   r   zPolicyKit.shutdown3  s    <<1*,D%%&;<001FG	$$R(BI!! 	IIns1v-.	r   r   )r   r   r   r.   r   r   r   r   r   r   r     s    
r   r   Tc                    t        j                  t        j                  dd            r$	 t	               }d}d}t
        j                  d       d}| sd}t        j                  d	      rd	}nd
}|d|d|}	t
        j                  d|	z         t        j                  |	      }
|
dk(  dfS # t        j                  $ r"}t
        j                  d|z         Y d }~d }~ww xY w)Nrt   ru   z%sFz"Using PolicyKit for authenticationz5PolicyKit NOT installed when configured for use. [%s]z
--requiredz
--optionalz	hp-pluginzpython ./plugin.pyz -u z
 --reason r   T)r   to_boolsys_confgetr   r;   r<   r   r[   rW   whichos_utilsexecute)requiredplugin_reasonModerk   su_sudo	need_sudora   reqp_pathcmdstatuss              r   run_plugin_commandr   E  s    }}X\\+|<=	R+CGIII:; C{{;##)3
>CIIdSjc"FaK! !! 	RIIMbPQQ	Rs   #B, ,C!?CC!c                      t         j                  j                  d      ryt         j                  j                  d      ryy )Nz/usr/share/polkit-1r   z/usr/share/PolicyKitr   )r6   r|   isdirr   r   r   r   r   `  s-    	ww}}*+	-	.r   r   )*r6   os.pathsysgcodesrf   r   r   r   r   r   dbus.servicePY3gi._gobjectr	   gi.repository.GLibgobjectwarningssimplefilterDeprecationWarningr[   r   r   r   rs   r   r   r)   objectr+   r(   ObjectrT   r   r   r   r#   r   PLUGIN_REASON_NONEGUI_MODEr   r   r   r   r   <module>r      s  . 
  
    #  0( !    h 2 3<D.. <;4-- ;1## 1 # 4 3*f 3*nAt||** AH 5==k<89I) IZ( (\ !%4Fx 6q	0/s   D D